we can't if i recall correctly, unless you've learned a new trick. i always change my ads first post..but--interesting theory and suggestion, but however unlike other websites, clicking our fs ad's will not let us change our titles, we can only close it. i started a suggestion thread in the tri-state, add to it if you please. if you're having trouble, just look for a red X next to the thread title. cheers

Actually if you click edit on the OP and then go advanced you can change the title. It's just not on the quick edit page. You can also close the thread so others can't post to it anymore.